Scientists have created a groundbreaking drug-free nasal spray that may be able to prevent COVID-19 infections, the common ...

A no-frills nasal spray could potentially provide effective protection against "deadly respiratory infections" and Covid-19, ...

A no-frills nasal spray could potentially provide effective protection against “deadly respiratory infections” and Covid-19, tests on mice suggest, the German news agency (dpa) reported, citing a ...

Brigham researchers have developed a nasal spray called PCANS that blocks a wide range of respiratory infections by trapping ...

A new study found a new drug-free nasal spray may protect against respiratory infections like COVID and the flu, according to ...

The COVID-19 pandemic made the public acutely aware of how vulnerable their noses are. | The COVID-19 pandemic made us ...

If this flu-busting nasal spray lives up to its promise, it will be a blockbuster. Scientists at Harvard Medical School have ...

The innovative nasal spray works to capture, neutralise, and prevent the transport of various respiratory pathogens.

Most respiratory viruses, like the flu and COVID-19, enter the body through the nose. When an infected person exhales, ...

Scientists have developed PCANS, a nasal spray that could potentially shield us from a wide range of airborne threats, from ...

Scientists have hailed a new spray that has the potential to save lives by protecting us from COVID-19 as well as the flu and ...

A nurse gives a shot of Covid vaccine at a community health center at Nantong, China, December 9, 2022. A new spray is said ...